Third, there can be no leagues or alliances or special covenants and understandings within the general and common family of the League of Nations. 赫伯特·乔治·威尔斯.世界史纲.
The understandings of those who are engaged in such employments, can seldom grow torpid for want of exercise. 亚当·斯密.国富论.
But the understandings of the greater part of men are necessarily formed by their ordinary employments. 亚当·斯密.国富论.